package com.vote.services;

import java.util.List;

import com.vote.model.Comment;


public interface CommentService {
    
    public int insertComment(Comment comment) throws Exception;
    
    public List<Comment> getCommentListByQuestionnaireId(int questionnaireId, int offset, int length);
    
    public int getCommentListCountByQuestionnaireId(int questionnaireId);
}
